Finding the Third Proportional to 8,224,334 and 17,821,564

Step by Step Solution

1. Step 1: Write the proportion equation
   8,224,334 : 17,821,564 = 17,821,564 : x
2. Step 2: Convert to fraction form
   8,224,334/17,821,564 = 17,821,564/x
3. Step 3: Cross multiply
   8,224,334x = 17,821,564 × 17,821,564
4. Step 4: Simplify right side
   8,224,334x = 317,608,143,406,096
5. Step 5: Solve for x
   x = 317,608,143,406,096/8,224,334
6. Step 6: Final answer
   x = 38,618,098.85